// Copyright 2024 Ant Group Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cmd

import (
	"github.com/spf13/cobra"

	"github.com/secretflow/kuscia/pkg/agent/local/store/kii"
	"github.com/secretflow/kuscia/pkg/agent/local/store/layout"
	"github.com/secretflow/kuscia/pkg/utils/nlog"
)

func mountCommand(cmdCtx *Context) *cobra.Command {
	mountCmd := &cobra.Command{
		Use:                   "mount MOUNT_ID IMAGE TARGET_PATH",
		Short:                 "mount a image to path",
		DisableFlagsInUseLine: true,
		Example: `
# Mount image to dir
kuscia image mount unique_id app:0.1 target_dir/
`,
		Args: cobra.ExactArgs(3),
		Run: func(cmd *cobra.Command, args []string) {
			if err := mountImage(cmdCtx, args[0], args[1], args[2]); err != nil {
				nlog.Fatal(err)
			}
		},
	}

	return mountCmd
}

func mountImage(cmdCtx *Context, mountID, image, targetPath string) error {
	imageName, err := kii.NewImageName(image)
	if err != nil {
		return err
	}

	bundle, err := layout.NewBundle(cmdCtx.StorageDir)
	if err != nil {
		return err
	}

	rBundle := bundle.GetContainerBundle(mountID)

	return cmdCtx.Store.MountImage(imageName, kii.Plain, rBundle.GetFsWorkingDirPath(), targetPath)
}
